package extendstest;

public class StudentTest {
    public static void main(String[] args) {
        Student a = new Student();
        a.setName("A");
        System.out.println(a.getName());

        a.setAge(10);
        System.out.println(a.getAge());

        a.setGrade(2);
        System.out.println(a.getGrade());

    }


}
